0
Why is black smoke coming from my 1996 Pontiac sunfire exhaust?
Wiki User
∙ 16y ago
If its BLACK smoke it's unburned fuel. If it has carb, the carb float is too high or sunk. If it has fuel injection it's a stuck (open) fuel injector.
Wiki User
∙ 16y ago
Add your answer:
Earn +20 pts
Back seat release 2003 Pontiac Sunfire?
There's a black cord inside the trunk on the top left.
Why is black smoke coming out the exhaust?
It is buring oil this is a wrong answer whe engine burn oil to the exhaust smoke is a heavy white smoke no black
How can you stop black soot from coming out of your exhaust?
engine tune just a major service then maybe a new exhaust system
What are some possible causes of black smoke coming out of a car exhaust?
Black smoke coming out of the exhaust of a car is usually due to oil being burned in the engine's cylinders. This can be caused by a worn piston ring or rings.
Why does your truck have black smoke coming from the exhaust?
Could be a diesel? If not then replace your oxygen sensor on your exhaust. A bad oxygen sensor causes the exhaust smoke to be dark in color.
Why does black smoke come out the exhaust on starting my 1986 Ford Ranger?
If black smoke is coming out of the exhaust of a 1986 Ford Ranger, it is likely burning oil. It's possible that a seal is leaking in the engine.
Why the suddenly black smoke coming from the exhaust system in desiel engine?
Due head gasket worn out
You have black smoke coming from your exhaust?
You are running too rich. the mixture of fuel and air has too much fuel in it,
What is the black hair like material coming out of your car exhaust?
It's probably oil, and you need to get that checked out immediately.
Where is the air intake temperature sensor on a 1997 Pontiac sunfire with a 22 engine?
It's on the black tube between the airbox and the throttle bodies. It'll be around 1/2 way along it.
Where is the EGR valve on a 1999 Pontiac Sunfire 2.2?
According to my service guide its to the left of the Master Brake cylinder. Its black with a bit of a tower and a electrical connector to one side of the short tower
1997 Pontiac sunfire clicking sound when it warms up doesnt do it when it is first started only does it when the car warms up could it be an intake maiflod gasket?
I would think it could be an exhaust manifold leak. Look at the exhaust manifold for a bolt that is missing; then can vibrate loose( Some manifolds use gaskets-some don't). Also look where the exhaust manifold attaches to the exhaust pipe for leaks. Leaks will often leave a black or gray soot mark if they are leaking; and they usually leak once the motor warms up and parts expand. I hope this helps you. Mark
